Study on Thermal Insulation Performance of Cross-Laminated Bamboo Wall

查看全文 作　　者：Qingfang [1]Lv;Weiyang [1]Wang;Ye [1]Liu

机构地区：[1]Key Laboratory of Concrete and Prestressed Concrete Structures of the Ministry of Education,Southeast University,Nanjing,210096,China

出　　处：《Journal of Renewable Materials》索引2019年第7卷第11期,共20页

基　　金：from the National Natural Research and Development Fund(9Z05000049D0);Integrated Key Precast Components and New Wood-bamboo Composite Structure(2017YFC0703502). 摘　　要：In recent years,bamboo,as a green building material,has attracted more and more attention worldwide.Inspired by the investigation of cross-laminated timber in structural systems,a new engineered cross-laminated bamboo(CLB)consisting of the cross lamination of bamboo scrimber plates is proposed in this paper.To evaluate its potential in structural applications,the thermal insulation performances of the CLB walls and CLB walls with the EPS foam plate were studied and evaluated by the temperature-controlled box-heat flow meter method.Test results indicated that the thermal insulation performance improved with the increase of thickness,but different wall configurations had little effect on the thermal insulation performance under the same thickness of the CLB wall.The thermal insulation performance of EPS-CLB composite wall was much better than that of CLB wall.In addition,a relatively acceptable accuracy of the theoretical calculations was proved.Finally,the influence of different locations of the EPS foam plate on heat transfer coefficient can be neglected as it was studied based on the validated numerical models. 关键词：Cross-laminated bamboo steady-state heat transfer guarded hot plate method temperature-controlled box-heat flow meter method thermal insulation performance

相关文献

参考文献（39）
引证文献（5）
耦合文献（110）

参考文献(39)

引证文献(5)

耦合文献(110)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Study on Thermal Insulation Performance of Cross-Laminated Bamboo Wall

参考文献(39)

引证文献(5)

耦合文献(110)

用户提示